摘要
通过了解相关中考试题的特点,对综合难度系数模型做了相应的调整,以C市与H市两地2017~2021年中考数学试题为研究对象,考虑认知水平、背景、运算水平、推理水平、知识含量与阅读量6个难度因素对试题综合难度的影响,对比研究了两个地区中考数学试题的综合难度系数.研究发现:C卷与H卷试题在阅读量因素上有明显的差异,C卷更注重考查学生的数学阅读能力;H卷认知水平的难度较低,注重对学生识记水平的考查;C卷6个因素的难度系数均高于H卷,即C卷的综合难度高于H卷.根据研究结果提出试题命题建议:均衡各难度因素,优化试卷质量;丰富试题背景,贴近实际生活;创新题型设置,培养思维能力.
By understanding the characteristics of the relevant senior high school entrance examination test questions, we adjusted the comprehensive difficulty coefficient model accordingly, taking the mathematics test questions of the senior high school entrance examination in city C and city H from 2017 to 2021 as the research object. Considering the influence of six difficulty factors from cognitive level, background, operation level, reasoning level, knowledge content and reading volume on the comprehensive difficulty of the test questions, we compared and studied the comprehensive difficulty coefficients of the mathematics test questions in the senior high school entrance examination in the two regions. The study showed that there were obvious differences in the reading volume factor between the test paper C and test paper H. The test paper C paid more attention to the examination of students′ mathematical reading ability;the difficulty of the cognitive level in test paper H was relatively low, which focused on examining students′ memorization level;the difficulty coefficients of six factors in test paper C were higher than those in test paper H, that is, the comprehensive difficulty of test paper C was higher than that of test paper H. According to the research results, we proposed the test question proposition suggestions: to balance the difficulty factors and optimize the quality of the test paper, enrich the background of the test questions and close to real life, and innovate setting of question types and develop the thinking ability.
作者
石玲瑜
王彦棋
谢琼
SHI Ling-yu;WANG Yan-qi;XIE Qiong(School of Mathematical Sciences,Guizhou Normal University,Gui'an New District Guizhou 550025;School of Primary Education,Huaihua Normal College,Huaihua Hunan 418000)
出处
《辽宁师专学报（自然科学版）》
2022年第1期1-9,共9页
Journal of Liaoning Normal College(Natural Science Edition)
基金
贵州省教育科学规划课题一般课题(2020B172)。
关键词
中考
数学试题
综合难度系数
senior high school entrance examination
mathematics test questions
comprehensive difficulty coefficient
